CN218458517U

CN218458517U - Quick fire-fighting device

Info

Publication number: CN218458517U
Application number: CN202222435044.XU
Authority: CN
Inventors: 文家旺; 朱胜国
Original assignee: Hubei Wenhua Tianze Technology Group Co ltd
Current assignee: Hubei Wenhua Tianze Technology Group Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-02-10
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a quick fire control extinguishing device, comprising a base plate, the both sides on bottom plate top all are fixed with the mount, and are two sets of be fixed with power transmission case between the mount, the inside both ends of power transmission case are all rotated and are installed the main shaft, the one end of main shaft runs through to the outside of mount, be fixed with the hollow column in the first rectangle on the outer wall of main shaft one side, just be fixed with the flat board on the outer wall of hollow column one side in the first rectangle, the flat one end of keeping away from the hollow column in the first rectangle is fixed with the hollow column in the second rectangle, the water phase is installed to the bottom of hollow column in the second rectangle and is sprayed the structure. The utility model discloses make the water phase spray the continuous swing of structure and spray, promote the water phase and spray the scope of spraying of structure, compare in the form that fixed point sprayed in the past, this kind of structure makes the scope of spraying of device obtain promoting, improves the fire-extinguishing effect of device, and when the roof of building was arranged in batches, reduces arranging density of device.

Description

Quick fire-fighting device

Technical Field

The utility model relates to a building installation engineering technical field specifically is a quick fire control extinguishing device.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. Wherein "housing construction" indicates there is the top cap, the beam column, the wall, the basis and can form the inner space, satisfy people's production, live in, study, the engineering that public activity needs, the common needs of building engineering fire control set up extinguishing device, be used for preventing the conflagration, this type of extinguishing device on the market is arranged in the building roof more now, be the accuse fire point under extinguishing device, but current extinguishing device sprays the aqueous phase for the fixed point more, its aqueous phase sprays the scope and is restricted, the fire control effect is poor, be restricted in the structure of putting out a fire at the fixed point simultaneously, lead to in the same building space, extinguishing device's arrangement density is big, use cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick fire control extinguishing device to it mostly is the problem that the fixed point sprayed the aqueous phase to provide extinguishing device in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick fire control extinguishing device, includes the bottom plate, the both sides on bottom plate top all are fixed with the mount, and are two sets of be fixed with power transmission case between the mount, the inside both ends of power transmission case are all rotated and are installed the main shaft, the one end of main shaft runs through to the outside of mount, be fixed with first rectangle cavity post in the outer wall of main shaft one side, just be fixed with the flat board on the outer wall of first rectangle cavity post one side, the one end that first rectangle cavity post was kept away from to the flat board is fixed with second rectangle cavity post, the aqueous phase is installed to the bottom of second rectangle cavity post and is sprayed the structure, the axis is installed in the rotation of power transmission case's bottom, centraxonial top is through awl tooth transmission structure and two sets of main shaft interconnect, be provided with the rotatory drive assembly that drives the reciprocal reversal of axis and move on the inner wall of power transmission case one side, the back mounted of power transmission case has gear motor, gear motor's output and rotatory drive assembly interconnect.

Preferably, the water phase sprays the structure and is responsible for including fixing the inside feed liquor in the hollow column in the second rectangle, the inlet is installed to the one end that the feed liquor was responsible for, and the inlet is kept away from the one end that the feed liquor was responsible for and is passed through solenoid valve and outside water supply end interconnect.

Preferably, the water phase spraying structure further comprises a plurality of groups of equidistant three-way pipes fixed at the bottom end of the liquid inlet main pipe, a horizontal pipe is installed at the opening of the horizontal end of each three-way pipe, a vertical pipe is installed at the opening of the vertical end of each three-way pipe, and a plurality of groups of equidistant nozzles are installed on the lower surface of each horizontal pipe and the outer wall of one side of each vertical pipe.

Preferably, the three-way pipes are arranged in three groups, and the three groups of the three-way pipes are in a symmetrical structure relative to the center line of the second rectangular hollow column.

Preferably, the bevel gear transmission structure comprises a second bevel gear fixed at one end of the spindle and a first bevel gear fixed at the top end of the middle shaft, the first bevel gear and the second bevel gear are meshed with each other, the bevel gear transmission structure further comprises a speed reducing motor installed on the inner wall of the power transmission box, and one end of the spindle extends to the outside of the speed reducing motor.

Preferably, the rotation driving assembly includes reciprocating transfer unit and rack rotary unit, reciprocating transfer unit is the minor axis of installing at the gear motor output, the top of minor axis is fixed with first connecting rod, one side on first connecting rod surface articulates there is the second connecting rod, the one end that first connecting rod was kept away from to the second connecting rod articulates there is the connector, the back of connector and the inner wall sliding connection of power transmission case.

Preferably, the rack rotating unit comprises a driving rack fixed at one end of the surface of the connecting head and a driven gear arranged on one side of the surface of the middle shaft, and the driven gear is meshed with the driving rack.

Preferably, two groups of guide plates are fixed on the inner wall of one side of the power transmission box, the distance between the two groups of guide plates is equal to the width of the driving rack, and the driving rack is located between the two groups of guide plates.

Compared with the prior art, the beneficial effects of the utility model are that: this quick fire extinguishing device sprays structure of mutually supporting such as structure through being provided with main shaft and aqueous phase, outside aqueous phase enters into the aqueous phase of second rectangle in the hollow post through the inlet and sprays the structure, the aqueous phase enters into in the aqueous phase sprays the structure, meanwhile gear motor makes axis reciprocating rotation through reciprocating transfer unit and rack rotary unit, then the axis passes through the awl tooth transmission structure and makes the main shaft, the hollow post of first rectangle, dull and stereotyped reciprocal just reverse rotation, make the aqueous phase spray the continuous swing of structure and spray, thereby promote the spraying scope that the aqueous phase sprayed the structure, compare in the form that fixed point sprayed in the past, this kind of structure makes the spraying scope of device obtain promoting, improve the fire extinguishing effect of device, and when the roof of building arranges in batches, can reduce the arrangement density of device.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of a main-view section structure of the power transmission case of the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;

in the figure: 1. a base plate; 2. a fixed mount; 3. a power transmission case; 301. a reduction motor; 302. a guide plate; 4. a main shaft; 401. a second bevel gear; 5. a first rectangular hollow column; 6. a flat plate; 7. a second rectangular hollow column; 8. a liquid inlet main pipe; 801. a liquid inlet; 9. a three-way pipe; 10. a riser; 11. a transverse tube; 12. a spray head; 13. a middle shaft; 14. a driven gear; 15. a first bevel gear; 16. a minor axis; 17. a first link; 18. a second link; 19. a connector; 20. and driving the rack.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a quick fire-fighting device comprises a bottom plate 1, wherein fixing frames 2 are fixed on two sides of the top end of the bottom plate 1, a power transmission case 3 is fixed between the two fixing frames 2, main shafts 4 are rotatably mounted at two ends of the inside of the power transmission case 3, one end of each main shaft 4 penetrates through the outside of each fixing frame 2, a first rectangular hollow column 5 is fixed on the outer wall of one side of each main shaft 4, a flat plate 6 is fixed on the outer wall of one side of each first rectangular hollow column 5, a second rectangular hollow column 7 is fixed at one end, away from the first rectangular hollow column 5, of each flat plate 6, a water phase spraying structure is mounted at the bottom end of each second rectangular hollow column 7, a middle shaft 13 is rotatably mounted at the bottom of the power transmission case 3, and the top end of the middle shaft 13 is connected with the two groups of main shafts 4 through a bevel gear transmission structure;

the bevel gear transmission structure comprises a second bevel gear 401 fixed at one end of the main shaft 4 and a first bevel gear 15 fixed at the top end of the middle shaft 13, the first bevel gear 15 and the second bevel gear 401 are meshed with each other, the bevel gear transmission structure further comprises a speed reducing motor 301 installed on the inner wall of the power transmission box 3, and one end of the main shaft 4 extends to the outside of the speed reducing motor 301;

a rotary driving component for driving the central shaft 13 to rotate forwards and backwards in a reciprocating manner is arranged on the inner wall of one side of the power transmission box 3, a speed reducing motor 301 is arranged on the back surface of the power transmission box 3, and the output end of the speed reducing motor 301 is connected with the rotary driving component;

the gear motor 301 makes the middle shaft 13 rotate in a reciprocating manner through the reciprocating transfer unit and the rack rotating unit;

the rotary driving component comprises a reciprocating transfer unit and a rack rotating unit, the reciprocating transfer unit is a short shaft 16 arranged at the output end of a speed reducing motor 301, a first connecting rod 17 is fixed at the top end of the short shaft 16, a second connecting rod 18 is hinged to one side of the surface of the first connecting rod 17, a connecting head 19 is hinged to one end, far away from the first connecting rod 17, of the second connecting rod 18, the back surface of the connecting head 19 is connected with the inner wall of the power transmission box 3 in a sliding mode, the speed reducing motor 301 sequentially drives the short shaft 16 and the first connecting rod 17 to rotate, the rotary motion of the first connecting rod 17 is converted into the horizontal reciprocating motion of the connecting head 19 and the driving rack 20 through the second connecting rod 18, and the driving rack 20 drives the driven gear 14, the middle shaft 13 and the first bevel gear 15 to rotate forwards and reversely continuously;

the rack rotating unit comprises a driving rack 20 fixed at one end of the surface of the connector 19 and a driven gear 14 on one side of the surface of the middle shaft 13, the driven gear 14 is meshed with the driving rack 20, two groups of guide plates 302 are fixed on the inner wall of one side of the power transmission box 3, the distance between the two groups of guide plates 302 is equal to the width of the driving rack 20, and the driving rack 20 is positioned between the two groups of guide plates 302;

because the first bevel gear 15 is meshed with the second bevel gear 401, the first bevel gear 15 drives the second bevel gear 401, the main shaft 4, the first rectangular hollow column 5 and the flat plate 6 to rotate forwards and backwards in a reciprocating mode, so that the water phase spraying structure continuously swings and sprays, and the spraying range of the water phase spraying structure is enlarged;

the water phase spraying structure comprises a liquid inlet main pipe 8 fixed inside the second rectangular hollow column 7, one end of the liquid inlet main pipe 8 is provided with a liquid inlet 801, one end, far away from the liquid inlet main pipe 8, of the liquid inlet 801 is connected with an external water supply end through an electromagnetic valve, the liquid inlet 801 is connected with the external water supply end, and therefore external water phase enters the water phase spraying structure in the second rectangular hollow column 7;

the water phase spraying structure also comprises a plurality of groups of equidistant three-way pipes 9 fixed at the bottom end of the main liquid inlet pipe 8, horizontal pipes 11 are arranged at the horizontal end openings of the three-way pipes 9, vertical pipes 10 are arranged at the vertical end openings of the three-way pipes 9, and a plurality of groups of equidistant spray heads 12 are arranged on the lower surfaces of the horizontal pipes 11 and the outer walls of one sides of the vertical pipes 10;

three groups of three-way pipes 9 are arranged, and the three groups of three-way pipes 9 are in a symmetrical structure relative to the central line of the second rectangular hollow column 7;

when the water phase spraying structure enters the water phase, the water phase firstly enters the liquid inlet main pipe 8, then enters the corresponding transverse pipe 11 and the vertical pipe 10 through the three-way pipes 9, and finally is discharged through the spray head 12, so that the water phase spraying uniformity and the water phase spraying amount of the device are improved.

When the fire extinguishing device is used, the liquid inlet 801 is firstly connected to an external water supply end, so that an external water phase enters the water phase spraying structure in the second rectangular hollow column 7, when a fire occurs outside, a worker opens the water supply end and the speed reducing motor 301 to work, the external water phase enters the water phase spraying structure, meanwhile, the speed reducing motor 301 enables the middle shaft 13 to rotate in a reciprocating mode through the reciprocating transfer unit and the rack rotating unit, namely, the speed reducing motor 301 sequentially drives the short shaft 16 and the first connecting rod 17 to rotate, the rotary motion of the first connecting rod 17 is converted into the connecting head 19 through the second connecting rod 18, the horizontal reciprocating motion of the driving rack 20 is achieved, namely, the driving rack 20 drives the driven gear 14, the middle shaft 13 and the first bevel gear 15 to rotate forwards and backwards continuously, and forwards, and backwards continuously, because the first bevel gear 15 and the second bevel gear 401 are meshed, the first bevel gear 15 drives the second bevel gear 401, the main shaft 4, the first rectangular hollow column 5 and the flat plate 6 to rotate forwards and backwards, so that the water phase spraying structure continuously swings and sprays, thereby the spraying range of the fire extinguishing device is increased, and the fire extinguishing device is capable of reducing the batch arrangement cost of the fire extinguishing device and reducing the top wall of the fire extinguishing device.

Claims

1. A quick fire control extinguishing device which is characterized in that: including bottom plate (1), the both sides on bottom plate (1) top all are fixed with mount (2), and are two sets of be fixed with power transmission case (3) between mount (2), power transmission case (3) inside both ends all rotate and install main shaft (4), the one end of main shaft (4) runs through to the outside of mount (2), be fixed with cavity post (5) in first rectangle on the outer wall of main shaft (4) one side, just be fixed with on the outer wall of cavity post (5) one side in first rectangle dull and stereotyped (6), the one end that first rectangle cavity post (5) was kept away from in dull and stereotyped (6) is fixed with cavity post (7) in the second rectangle, the aqueous phase is installed to the bottom of cavity post (7) in the second rectangle and is sprayed the structure, axis (13) are installed in the bottom rotation of power transmission case (3), axis (13)'s top is through awl tooth transmission structure and two sets of main shaft (4) interconnect, be provided with the rotatory drive assembly that drives centraxonial (13) just, power transmission case (3) install reciprocal rotation reduction motor drive assembly (301) in the back and the rotation reduction motor drive assembly (301), the output of power transmission case (3) and the reciprocal connection motor.

2. A rapid fire fighting unit as defined in claim 1, wherein: the water phase sprays the structure and is responsible for (8) including fixing at the inside feed liquor of second rectangle hollow column (7), feed liquor is responsible for the one end of (8) and is installed inlet (801), and inlet (801) are kept away from the one end that the feed liquor was responsible for (8) and are passed through solenoid valve and outside water supply end interconnect.

3. A rapid fire fighting installation according to claim 2, characterized in that: the water phase spraying structure further comprises a plurality of groups of equidistant three-way pipes (9) fixed at the bottom end of the liquid inlet main pipe (8), horizontal pipes (11) are installed at horizontal end openings of the three-way pipes (9), vertical pipes (10) are installed at vertical end openings of the three-way pipes (9), and a plurality of groups of equidistant spray heads (12) are installed on the lower surface of each horizontal pipe (11) and the outer wall of one side of each vertical pipe (10).

4. A rapid fire fighting unit as defined in claim 3, wherein: the three-way pipes (9) are provided with three groups, and the three groups of three-way pipes (9) are of symmetrical structures relative to the center line of the second rectangular hollow column (7).

5. A rapid fire fighting installation according to claim 1, characterized in that: the bevel gear transmission structure comprises a second bevel gear (401) fixed at one end of a spindle (4) and a first bevel gear (15) fixed at the top end of a middle shaft (13), wherein the first bevel gear (15) and the second bevel gear (401) are meshed with each other, the bevel gear transmission structure further comprises a speed reducing motor (301) installed on the inner wall of a power transmission box (3), and one end of the spindle (4) extends to the outside of the speed reducing motor (301).

6. A rapid fire fighting unit as defined in claim 1, wherein: the rotary driving assembly comprises a reciprocating transfer unit and a rack rotary unit, the reciprocating transfer unit is a short shaft (16) arranged at the output end of a speed reducing motor (301), a first connecting rod (17) is fixed at the top end of the short shaft (16), a second connecting rod (18) is hinged to one side of the surface of the first connecting rod (17), one end, far away from the first connecting rod (17), of the second connecting rod (18) is hinged to a connector (19), and the back of the connector (19) is connected with the inner wall of the power transmission box (3) in a sliding mode.

7. A rapid fire fighting unit as defined in claim 6, wherein: the rack rotating unit comprises a driving rack (20) fixed at one end of the surface of the connecting head (19) and a driven gear (14) arranged on one side of the surface of the middle shaft (13), and the driven gear (14) and the driving rack (20) are meshed with each other.

8. A rapid fire fighting unit as defined in claim 7, wherein: two groups of guide plates (302) are fixed on the inner wall of one side of the power transmission box (3), the distance between the two groups of guide plates (302) is equal to the width of the driving rack (20), and the driving rack (20) is located between the two groups of guide plates (302).